# Miniature Circuit Breaker CNC NV821556 3-Pole 32A C-Curve 6kA

**URL:** https://aio.lv/en/product--cnc-nv821556--12659969
**Data updated:** 2026-09-10 04:20 (EEST)
**Category:** Other goods
**Manufacturer:** CNC
**Manufacturer code:** NV821556
**EAN:** 6942034315795
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-10-29 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cnc-nv821556--12659969

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.10.2026 | free |
| Pickup points | 09.10.2026 | 1.99 EUR |
| Courier delivery to door | 09.10.2026 | 4.99 EUR |

## Summary description

The CNC NV821556 miniature circuit breaker is designed to protect electrical installations against overload and short-circuit faults. This 3-pole device features a 32A rated current, C-curve tripping characteristic, and a 6kA breaking capacity. Ideal for commercial and residential electrical distribution panels, ensuring safe and reliable circuit protection.

## Long description

The Miniature Circuit Breaker CNC NV821556 3-Pole 32A C-Curve 6kA is designed to protect electrical installations against overload and short-circuit faults. This reliable 3-pole device features a 32A rated current, C-curve tripping characteristic, and a 6kA breaking capacity, making it ideal for residential and commercial electrical distribution panels. Built with an anti-mistake contact terminal block, flame retardant materials, high temperature and impact resistance, it ensures safe and durable circuit protection. It also features clear contact position indication with red for closed and green for opened.
Advantages
This miniature circuit breaker provides dual protection against both overloads and short circuits to maintain system stability. The flame retardant and high temperature resistant housing increases overall safety and durability in demanding environments. An anti-mistake contact terminal block prevents installation errors, while the visual contact position indicator allows for quick status checks. With high mechanical and electrical lifespans, this device delivers long-term reliable performance on standard DIN rails.
Suitable for
Residential electrical distribution boards
Commercial building sub-panels
Protecting three-phase loads and appliances
Safeguarding wiring against overloads and short circuits
When it may not be suitable
This circuit breaker is not designed for direct outdoor installation without a weatherproof enclosure, as it holds an IP20 safety class. It is also unsuitable for DC electrical systems since it is rated for AC circuits.
Key specifications
3 poles32 A rated currentC tripping curve400 V AC rated voltage500 V insulation voltage50/60 Hz rated frequency6000 A breaking capacity6000 V rated impulse withstand voltage20000 cycles mechanical life8000 cycles electrical lifeIP20 safety classCompatible with cable or pin-type busbars up to 25mm²DIN rail EN 60715 35mm installationOperating temperature range from -5°C to +40°C
How to use
The device is mounted onto a standard 35mm DIN rail using the fast clip device and can be connected from either the top or the bottom. Ensure that the wire or pin-type busbar cross-sectional area does not exceed 25mm² for secure terminal connection. Verify that the system voltage and current match the device ratings before energizing the circuit. Regularly check the mechanical status via the contact position indicator window.
What to consider before purchase
Verify that your system requires a 3-pole 32A device with a C-curve characteristic.
Check that the operating environment temperature stays within the -5°C to +40°C range.
Confirm that available space in the distribution panel accommodates the 85.5 x 78.8 x 54 mm dimensions.
Ensure installation is performed by a qualified electrician in compliance with local electrical standards.
Usage recommendations
Install the miniature circuit breaker within an appropriate enclosure to protect the IP20 components from dust and moisture. Periodically inspect the terminal connections and verify proper functioning using the visual position indicator.

## FAQ

### How much does the CNC NV821556 3P 32A C 6kA Miniature Circuit Breaker cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.10.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All CNC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CNC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12659969/69924243_large.webp